WO2006102806A1 - Aspirateur a filtration a eau avec deflecteur en forme de parapluie - Google Patents

Aspirateur a filtration a eau avec deflecteur en forme de parapluie Download PDF

Info

Publication number
WO2006102806A1
WO2006102806A1 PCT/CN2005/001800 CN2005001800W WO2006102806A1 WO 2006102806 A1 WO2006102806 A1 WO 2006102806A1 CN 2005001800 W CN2005001800 W CN 2005001800W WO 2006102806 A1 WO2006102806 A1 WO 2006102806A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
baffle
umbrella
vacuum cleaner
dust
Prior art date
Application number
PCT/CN2005/001800
Other languages
English (en)
French (fr)
Inventor
Xiangming Dai
Original Assignee
Suzhou Su-Vac Electric Motor Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Su-Vac Electric Motor Co., Ltd filed Critical Suzhou Su-Vac Electric Motor Co., Ltd
Publication of WO2006102806A1 publication Critical patent/WO2006102806A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/181—Separating by passing the air through a liquid bath
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/185—Means for the mechanical control of flow of air, e.g. deflectors, baffles or labyrinths
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/186—Construction of outlets
    • A47L9/187—Construction of outlets with filtering means, e.g. separators

Definitions

  • the utility model relates to a water filter type household vacuum cleaner with a water tub which can be detached from the body.
  • the purpose of the utility model is to provide a water filter type vacuum cleaner with an umbrella baffle with a better filtering function by providing a water filtering mechanism with better filtering function and convenient use. Device.
  • the water filter type vacuum cleaner with the shape baffle has a water bucket which can be detached from the body to hold water and filter and collect dust, a wall of the water bucket
  • the utility model is characterized in that the wall is inclined inwardly, and a baffle extending downwardly toward the bottom of the water tank is arranged on the upper side of the inclined wall, and an umbrella-shaped baffle is further disposed on the baffle plate, and between the umbrella baffle and the baffle plate An angle is formed, and the water bucket has at least one guiding elbow for guiding the dusty airflow into the water tub, and the air outlet of the guiding elbow is inclined to the water tank.
  • Two or more umbrella-shaped baffles are provided on the baffle of the bucket.
  • the outlet of the airflow guiding elbow in the bucket is a flat mouth type.
  • An auxiliary filter is provided at the opening of the bucket.
  • the bottom edge of the baffle is lower than the lower bottom of the auxiliary screen itself.
  • the water bucket is placed in one side of the body, and an air intake pipe is simultaneously disposed in the body, and after the air duct is formed on the air intake pipe, and a horizontal air duct is connected with the dust-containing air inlet provided on the body, the other body is connected
  • the filter airflow exhaust port is arranged on the body, and the mouth of the filter airflow exhaust port is a structure that can be connected with the vacuum cleaner hose to have a blowing function, and the filtered airflow exhaust port and the exhaust port installed on the vacuum motor are arranged.
  • the exhaust duct is connected.
  • the bucket is transparent or translucent.
  • the utility model is characterized in that: a wall of the water bucket is inclined inwardly, and the inclined wall is The upper part has a downwardly extending baffle.
  • the baffle can be integrated up and down, or it can be two-part splicing.
  • the bottom edge of the baffle is higher than the highest water level set in the bucket.
  • An umbrella baffle is placed on the stop plate. If the aforementioned baffle is spliced by the upper and lower parts, the umbrella baffle may be integrated with the lower part of the baffle.
  • the method of setting the umbrella baffle can be varied. At the same time, the air outlet of the intake elbow faces the inclined wall.
  • the dusty air is flushed into the water in the bucket with the intake elbow to form a water-gas mixture, and mainly performs the following two water-dust mixing movements: First, the water-gas mixture rushes toward the inclined wall of the bucket Blocked by the inclined wall, tumbling upwards, the strong part always rushes to the baffle at the upper part of the inclined wall, and falls down to block the umbrella baffle.
  • the umbrella baffle blocks the water flow vertically.
  • This bucket can be easily detached from the body, so it is very convenient to discharge water and pour water in the bucket.
  • the airflow in the bucket is directed to the elbow outlet to form a flat mouth type, which makes the dust in the airflow more easily mixed in the water.
  • the upper part of the bucket has an opening, and the opening is provided with an intake and outlet duct, and an auxiliary filter is attached.
  • Tests have shown that the auxiliary filter is installed here to filter dust and water droplets with the airflow more effectively, so that the gas entering the motor is as clean and dry as possible.
  • Tests have shown that if the lower edge of the baffle on the inclined wall of the bucket is lower (more toward the bottom of the bucket) and the lower bottom of the filter itself, the water droplets in the airflow are not easily rushed to the auxiliary filter, and the filtering effect is better.
  • At least one high-performance HEPA filter is placed in front of the motor suction port so that the water filtered by the water passes through the filter before entering the motor. Tests have shown that this additional HEPA filter filters out fine dust and moisture that may leak from the water and the auxiliary filter, making the airflow into the motor nearly 100% clean.
  • the water filter vacuum cleaner uses a dry/wet motor, and the exhaust port of the motor cooling air Place a high-performance filter (such as HEPA) to filter out the toner generated when the motor is running, to prevent the toner from blowing outside the machine and causing 2 pollution.
  • the exhaust gas of the filtered airflow is made into a port that can be connected to the vacuum cleaner hose, so that the hose can be connected to the mouth to have a function of blowing air (blowing air).
  • blowing air blowing air
  • Figure 1 is a partial cross-sectional view, taken along A-A in Figure 2;
  • Figure 2 is a partial plan view showing a plan view
  • Figure 3 is a partial cross-sectional view, taken along line B-B of Figure 2;
  • Figure 4 is a longitudinal sectional view of the water tub in the embodiment
  • Figure 5 is a partial enlarged view of the P node of Figure 3. detailed description
  • the vacuum cleaner of the present embodiment comprises a dust-laden air inlet 9, a cross duct 11, a constant air duct 2, a body 5, a vacuum motor 19, and a reel 17 a bucket 10 for filtering and collecting dust, the bucket containing water; and two buckets passing through the bucket lid 4 to guide the bend, that is, the intake pipe 3, for guiding the dusty air into the water in the bucket,
  • the air outlet pipe 15 is configured to guide the water filtered air out of the water tub to the vacuum motor 19.
  • An improvement of the present invention is that, with reference to Figures 4 and 5, one face of the water tub is formed as an inwardly inclined wall 21, and in the upper portion of the inclined wall 21, there is a downwardly extending baffle substantially perpendicular to the bottom surface of the bucket. 6.
  • the bottom edge of the baffle 6 is higher than the static highest water level surface 8 set in the water tub.
  • the baffle 6 may be integrated up and down, or may be spliced up and down.
  • An umbrella baffle 7 is further disposed on the baffle 6. If the baffle 6 is spliced by the upper and lower portions 6-1, 6-2, the umbrella baffle 7 can be integrated with the lower portion 6-2 of the baffle 6. The method of setting the umbrella baffle can be varied.
  • the angle ⁇ between the umbrella baffle 7 and the lower portion 6-2 of the baffle 6 is >10. .
  • the outlet of the airflow guiding elbow 22 faces the inclined wall 21 of the water tank, and when the sucked dusty airflow is flushed into the water tub from the intake pipe 3 through the outlet of the airflow guiding elbow 22, the water-gas mixture B is formed, and the inclined wall 21 is inclined. Rushing away.
  • the high-strength water flow D is slanted upward along the inclined wall 21, and the baffle 6 at the upper portion of the inclined wall 21 blocks downwards and falls on the umbrella-shaped baffle 7 On the upper surface, the umbrella-shaped baffle 7 blocks the water flow from falling vertically, and directs the water flow to rush toward the inclined wall 21. In this way, the water and dust mixing movement is performed.
  • the circulation is rolled and the water and dust mixing movement is carried out to make the dust fully stay or dissolve in the water, so that the dust is fully filtered by the water.
  • the dust-filtered air is sucked into the bucket exhaust port 15 from the gap formed between the baffle and the water surface, enters the motor vacuum chamber, and is discharged to the outside of the machine.
  • the experiment proves that after the umbrella baffle 7 is installed, the dust filtering effect is more sufficient, and the water droplets discharged to the air outlet 15 of the water tub with the airflow are significantly reduced.
  • Figure 4 illustrates this process, where A is dusty air, B is a water-gas mixture, C is a low-wet water stream (water-gas mixture), and D is a high-strength water stream (water-gas mixture), E It is clean air and a small amount of water vapor after separation.
  • the baffle 6, the lower portion 6-2, and the umbrella baffle 7 may be integrally formed, or may be formed into a two-part mosaic structure as shown in FIG. 5 a), and may also be formed as shown in FIG. 5 b).
  • the three-part inlaid structure, etc., can be used in various ways such as splicing and bonding.
  • the water tub 10 can be easily detached, so that it is very convenient to discharge water and pour water in the water tub.
  • the airflow in the bucket is directed to the elbow 22 outlet to make a flat mouth type, which makes the dust in the airflow more easily mixed in the water.
  • the upper portion of the bucket has an opening, and an auxiliary filter 16 is provided at the opening.
  • Tests have shown that the auxiliary filter is installed here to filter dust and water droplets with the airflow more effectively, so that the gas entering the vacuum motor 19 is as clean and dry as possible.
  • At least one high performance HEPA filter 14 is provided before the suction port of the vacuum motor 19, so that the filtered air stream passes through the filter before entering the motor. Tests have shown that this added HEPA filter filters out fine dust and moisture that may leak from the water and the auxiliary filter, making the airflow into the motor nearly 100% clean.
  • the water filter vacuum cleaner uses a dry/wet motor, and the motor cooling air enters from the air inlet 18 and is exhausted at the exhaust port 12. Place a high-performance filter (such as HEPA) at the exhaust port 12 of the motor cooling air to filter out the toner generated during motor operation to prevent secondary contamination caused by toner blowing outside the machine.
  • a high-performance filter such as HEPA
  • the exhaust port 1 of the filtered air flow is made into a port that can be connected to the vacuum cleaner hose, so that the hose can be blown (clean air) after being connected to the port.
  • the bucket 10 is made transparent Bright or translucent, it is good for observing the water level and convenient for use.

Description

带有伞形挡板的水过滤型真空吸尘装置 技术领域
本实用新型涉及一种带有可从本体脱卸的水桶的水过滤型家用吸尘器。 背景技术
已知的水过滤型吸尘器， 要么在结构上相当复杂， 导致不能很方便地被 用于私人家务， 要么在结构上太简单， 没有好的手段将混在抽吸气流中的灰 尘充分、 彻底地溶解于水中、 或被水捕获。 导致相当多的灰尘还是不能被水 过滤掉， 而还要靠其它手段来过滤或干脆排向空气中， 再次造成污染。 发明内容
本实用新型的目的， 是通过提供一种具有更好滤净功能的， 使用方便的 水过滤机构， 来提供一种具有更好滤净功能的带有伞形挡板的水过滤型真空 吸尘装置。
按照本实用新型所提供的设计方案， 带有命形挡板的水过滤型真空吸尘 装置带有一个能从本体脱卸的， 用以盛水且过滤和收集灰尘用的水桶， 水桶 的一壁为向内倾斜形壁， 且此倾斜形壁内上方有一块对着水桶底部向下伸的 挡板， 在该挡板上又设置一伞形挡板， 在伞形挡板与挡板间有夹角， 且水桶 中带有至少一个将含尘气流导向水桶中的导向弯管， 导向弯管的出气口对着 水桶倾斜形壁。
在该水桶的挡板上设置两个或以上伞形挡板。 水桶中气流导向弯管的出 气口是扁嘴型的。 在水桶的开口部位设置有辅助滤网。 挡板之下底边要低于 辅助滤网本身的下底部。
水桶放在本体的一侧内， 在本体内同时设置进气管， 在该进气管上形成 一直风道、 与一横风道后， 与设置于本体上的含尘空气进口连接， 在本体的 另一侧安装抽真空电机与卷线器， 在抽真空电机的吸气口前设置至少一个过 滤器。 在抽真空电机的冷却风排气口处设置至少一个过滤器。
在本体上设置滤净气流排气口， 滤净气流排气口的口子为可与吸尘器软 管相连、 从而具有吹风功能的结构， 滤净气流排气口与安装于抽真空电机的 排气口上的排气管道连通。 水桶是透明或半透明的。
本实用新型的特点在于： 将水桶一壁做成向内倾斜状， 在该倾斜形壁内 上方部分有一向下伸的档板。 该档板可以是上下一体的， 也可以是两部分拼 接的， 档板的底边高于水桶内设定的最高水位线。 在该挡 '板上再设置一伞形 挡板。 如果前述档板是上下两部分拼接的， 则该伞形挡板可与前述档板下部 做成一体。 设置该伞形挡板的方法可有多样。 同时， 进气弯管的出气口对着 上述倾斜形壁。 当吸尘器工作时， 含尘空气随进气弯管沖入水桶中的水中， 形成水气混合体， 并主要进行以下两个水尘混合运动： 其一， 水气混合体沖 向水桶倾斜形壁， 遇倾斜形壁阻挡， 向上翻沖， 力量强的部分一直冲到倾 斜形壁上部的挡板处， 遇阻挡向下翻落， 落在伞形挡板上面， 伞形挡板阻挡 水气流垂直下落， 而引导水气流再次冲向倾斜形壁， 如此循环往复； 进行 水尘混合运动； 其二， 部分力量弱的水气混合体及由前述水尘混合运动所产 生的一些水花， 在抽吸气流带动下， 冲向倾斜形壁上部挡板的下部位（即伞 形挡板以下部分）， 遇该挡板下部及伞形挡板阻挡后， 向下回落， 进行第二 个混合运动。 如此， 含尘空气与水在水桶中进行着充分的水尘混合回旋运 动， 使空气中的灰尘尽可能地被水溶解或被捕获。 同时， 被过滤掉灰尘的干 净空气则从档板与水面形成的空隙中， 冲向水桶排气口， 进入电机真空室， 排向机外。
实验证明， 加装伞形挡板以后， 滤尘效果更加充分， 且水滴不易随气流 排向水桶出气口， 吹向电机。 这样， 通过一个较简单的结构， 就达到了使尘 埃充分地被水滤净的效果。
此水桶可很方便地从本体脱卸， 因此， 水桶中放水及倒水都变得非常方 便。 实验证明， 将水桶中的气流导向弯管出口做成扁嘴型， 可使气流中的灰 尘更易混合于水中。
水桶上部有一开口， 开口部位设置有进气及出气导管， 且附带有辅助的 过滤网。 试验证明， 在此处设置辅助过滤网能更有效地滤净灰尘及随气流带 起的水滴， 使进入电机的气体尽可能已干净和干燥。 试验证明， 水桶斜壁上 的挡板下部边如低于（更靠向水桶底）辅助滤网本身下底部， 则气流中的水 滴不易沖向辅助滤网， 过滤效果更佳。
另外， 在电机吸气口前， 设置至少一个高性能 HEPA过滤器使被水过滤 后的气流先通过该过滤器， 然后再进入电机中。 试验证明， 此追加的 HEPA 过滤器可过滤掉有可能从水中及辅助滤网中漏出的细小灰尘及水气， 使进入 电机的气流达到几乎 100%的干净。
另外， 水过滤吸尘器都使用干 /湿两用电机， 在电机冷却风的排气口再 放置一高性能过滤器（比如 HEPA ), 可过滤掉电机运转时产生的碳粉， 避免 碳粉吹向机外造成 2次污染。 将已被滤净的气流的排气 ，.做成可与吸尘器 软管相连的口子， 这样， 软管与此口子连上后， 可具有一吹气（吹干净风）的 功能。 另外， 水桶被做成透明或半透明时， 有利于观察水位， 方便使用。 附图说明
结合附图， 通过以下的本实用新型一个较佳实施例作详细说明。 其中： 图 1是局部剖视示意图， 按图 2中的 A-A剖开；
图 2是俯视局部剖示意图；
图 3是局部剖视示意图， 按图 2中的 B- B剖开；
图 4是实施例中水桶的纵剖视图；
图 5是图 3中 P节点的局部放大图。 具体实施方式
参看图 1、 图 2和图 3， 本实施例所述吸尘器包括一含尘空气进口 9、 一 横风道 11、 一直风道 2、 一本体 5、 一抽真空电机 19、 一卷线器 17、 一过滤 和收集灰尘用的水桶 10，桶中盛水； 水桶中有两个穿过水桶盖 4的气流导向 弯管， 即进气管 3， 用以将含尘空气导向水桶中的水里， 出气管 15, 用以将 经水过滤后的空气导出水桶，通向抽真空电机 19。本实用新型的改进之处是， 参看图 4和图 5， 水桶的一个面做成向内倾斜形壁 21 , 在倾斜形壁 21上部， 有一向下伸的、 大致垂直于水桶底面的挡板 6 , 所述挡板 6底边高于水桶中 设定的静态最高水位面 8。 该档板 6可以是上下一体的， 也可以是上下两部 分拼接的。 在该挡板 6上再设置一伞形挡板 7。 如果前述档板 6是上下两部 分 6-1、 6-2拼接的， 则该伞形挡板 7可与前述档板 6的下部 6-2做成一体。 设置该伞形挡板的方法可有多样。伞形挡板 7与挡板 6下部 6-2的夹角 α > 10。 。 气流导向弯管 22的出口对着水桶倾斜形壁 21， 当抽吸的含尘气流从 进气管 3经气流导向弯管 22出口沖入水桶后，形成水气混合体 B， 向倾斜形 壁 21冲去。 并主要进行以下两个水尘混合运动： 其一， 高强水气流 D沿倾 斜形壁 21向上翻冲， 遇倾斜形壁 21上部的挡板 6阻挡向下翻落， 落在伞形 挡板 7的上表面， 伞形挡板 7阻挡水气流垂直下落， 而引导水气流再向倾斜 形壁 21 冲去。 如此循环往复， 进行水尘混合运动。 其二， 部分低弱水流 C 及由前述水尘混合运动所产生的部分水流 /水花， 在抽吸气流带动下， 沖向 挡板 6的下部 6- 2 (即伞形挡板 7以下部分）， 遇挡板下部 6-2及伞形挡板 7 阻挡后， 向下回落， 进行第二个混合运动。 如此， 水气混合体在水桶中的倾 斜形壁 21、 挡板 6与伞形挡板 7构成的空间里， 以及在挡板下部 6-2、 伞形 挡板 7与水桶底 25构成的空间里循环翻卷， 进行水尘混合运动， 使灰尘充 分地停留或溶解于水中， 达到了使尘埃充分被水滤净的效果。 同时， 被过滤 掉灰尘的空气则从档板与水面形成的空隙中，被吸向水桶排气口 15,进入电 机真空室，排向机外。 实验证明，加装伞形挡板 7以后， 滤尘效果更加充分， 且随气流排向水桶出气口 15的水滴明显减少。
附图 4对此过程作了图解， 其中 A是含尘空气， B是水气混合体， C是 低弱水气流（水气混合体）， D是高强水气流（水气混合体）， E是分离后的干 净空气及少量水汽。
挡板 6、 其下部 6-2、 伞形挡板 7可以做成一体的， 也可做成如图 5 a) 所示的两部分镶拼结构， 还可做成如图 5 b)所示的三部分镶拼结构等， 镶拼 方式可以采用烊接、 粘接等各种工艺手段。
所述水桶 10能够很方便地脱卸， 因此，水桶中放水及倒水都变得非常方 便。 实验证明， 将水桶中的气流导向弯管 22 出口做成扁嘴型， 可使气流中 的灰尘更易混合于水中。
水桶上部有一开口， 开口部位有一辅助的过滤网 16。 试验证明， 在此处 设置辅助过滤网能更有效地滤净灰尘及随气流带起的水滴， 使进入抽真空电 机 19的气体尽可能已干净和干燥。
试验证明， 挡板 6的底边如低于（更靠向水桶底）辅助滤网的底边 23, 则气流中的水滴不易冲向辅助滤网 16， 过滤效果更佳。
另夕卜，在抽真空电机 19吸气口前，设置至少一个高性能 HEPA过滤器 14, 使被水过滤后的气流先通过该过滤器， 然后再进入电机中。 试验证明， 此追 加的 HEPA过滤器可过滤掉有可能从水中及辅助滤网中漏出的细小灰尘及水 气， 使进入电机的气流达到几乎 100%的干净。
水过滤吸尘器都使用干 /湿两用电机， 电机冷却风从进风口 18进入， 在 排气口 12排出。 在电机冷却风的排气口 12处， 放置一高性能过滤器（比如 HEPA ) 13, 可过滤掉电机运转时产生的碳粉， 避免碳粉吹向机外造成二次污 染。
将滤净气流的排气口 1 , 做成可与吸尘器软管相连的口子， 这样， 软管 与此口子连上后， 可具有吹气（吹干净风）的功能。 另外， 水桶 10做成透 明或半透明状态， 有利于观察水位， 方便使用。

Claims

权利要求:
1、 带有伞形挡板的水过滤型真空吸尘装置， 帶有一个能从本体（5)脱 卸的， 用以盛水且过滤和收集灰尘用的水桶 （10), 水桶 （10)的一壁为向 内倾斜形壁（21), 且此倾斜形壁（21) 内上方有一块对着水桶 （10)底部 向下伸的挡板（6)， 在该挡板（6)上又设置一伞形挡板（7), 在伞形挡板
(7)与挡板（6)间有夹角 o， 且水桶（10) 中带有至少一个将含尘气流导 向水桶（10) 中的导向弯管 （22), 导向弯管 （22) 的出气口对着水桶倾斜 形壁（21)。
2、 根据权利 1所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 在该水桶 （ 10 ) 的挡板（ 6 )上设置两个或以上伞形挡板（ 7 )。
3、 根据权利 1所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 水桶 （10) 中气流导向弯管 （22) 的出气口是扁嘴型的。
4、 根据权利 1所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 在水桶（10)的开口部位设置有辅助滤网 （16)。
5、 根据权利 1所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 挡板（6)之下底边要低于辅助滤网 （16)本身的下底部 （23)。
6、 根据权利 1所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 水桶（10)放在本体（5) 的一侧内， 在本体（5) 内同时设置进气管 （3)， 在该进气管 （3)上形成一直风道（2)、 与一横风道（11)后， 与设置于本 体（5)上的含尘空气进口 （9)连接， 在本体（5) 的另一侧安装抽真空电 机（19)与卷线器（17), 在抽真空电机（19) 的吸气口前设置至少一个过 滤器（14)。
7、 根据权利 6所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 在抽真空电机（19) 的冷却风排气口 （12)处设置至少一个过滤器（13)。
8、 根据权利 1所述带有伞形挡板的水过滤型真空 尘装置， 其特征是: 在本体（5)上设置滤净气流排气口 （1)， 滤净气流排气口 （1)的口子为可与 吸尘器软管相连、 从而具有吹风功能的结构， 滤净气流排气口 （1)与安装 于抽真空电机（19) 的排气口 （12)上的排气管道连通。
9、 根据权利 1所述带有伞形挡板的水过滤型真空吸尘装置， 其特征是： 水桶（10)是透明或半透明的。
PCT/CN2005/001800 2005-03-29 2005-10-31 Aspirateur a filtration a eau avec deflecteur en forme de parapluie WO2006102806A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520070275.9 2005-03-29
CNU2005200702759U CN2788728Y (zh) 2005-03-29 2005-03-29 带有伞形挡板的水过滤型真空吸尘装置

Publications (1)

Publication Number Publication Date
WO2006102806A1 true WO2006102806A1 (fr) 2006-10-05

Family

ID=36789068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001800 WO2006102806A1 (fr) 2005-03-29 2005-10-31 Aspirateur a filtration a eau avec deflecteur en forme de parapluie

Country Status (5)

Country Link
EP (1) EP1707098B1 (zh)
CN (1) CN2788728Y (zh)
AT (1) ATE457673T1 (zh)
DE (1) DE602006012238D1 (zh)
WO (1) WO2006102806A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657332A1 (en) 2007-03-14 2013-10-30 Ajinomoto Co., Inc. Methods for producing an amino acid of the L-glutamic acid family

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200977119Y (zh) * 2006-06-29 2007-11-21 刘志洪 一种改进的吸尘器的水过滤装置
GB2500191A (en) * 2012-03-12 2013-09-18 Vax Ltd Chassis for a suction cleaner
CN103202682B (zh) * 2013-03-22 2017-12-01 吴剑辉 一种吸尘器机体风道
CN105708392A (zh) * 2016-03-25 2016-06-29 美的集团股份有限公司 过滤组件和具有其的吸尘器
US10391438B2 (en) 2016-03-25 2019-08-27 Midea Group Co., Ltd. Filter assembly and cleaner having the same
CN108402990A (zh) * 2018-05-14 2018-08-17 宁波春仁电器有限公司 手持式干湿两用吸尘器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467122B2 (en) * 2000-01-14 2002-10-22 Bissell Homecare, Inc. Deep cleaner with tool mount
JP2004081674A (ja) * 2002-08-28 2004-03-18 Toshiba Tec Corp 電気掃除機
JP2005027807A (ja) * 2003-07-10 2005-02-03 Matsushita Electric Ind Co Ltd 電気掃除機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576851A (en) * 1944-03-29 1946-04-23 Douglas Nield Improvements connected with vacuum cleaners
US5829092A (en) * 1996-09-23 1998-11-03 Hobbs; Roy Vacuum cleaner
DE19926828A1 (de) * 1999-06-12 2000-12-14 Kaercher Gmbh & Co Alfred Staubsauger
DE19946564C2 (de) * 1999-09-29 2003-11-20 Aeg Hausgeraete Gmbh Nassfilter für ein Bodenreinigungsgerät
ES2259232T3 (es) 1999-12-30 2006-09-16 Polti S.P.A. Aspiradora.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467122B2 (en) * 2000-01-14 2002-10-22 Bissell Homecare, Inc. Deep cleaner with tool mount
JP2004081674A (ja) * 2002-08-28 2004-03-18 Toshiba Tec Corp 電気掃除機
JP2005027807A (ja) * 2003-07-10 2005-02-03 Matsushita Electric Ind Co Ltd 電気掃除機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657332A1 (en) 2007-03-14 2013-10-30 Ajinomoto Co., Inc. Methods for producing an amino acid of the L-glutamic acid family

Also Published As

Publication number Publication date
EP1707098B1 (en) 2010-02-17
EP1707098A2 (en) 2006-10-04
DE602006012238D1 (de) 2010-04-01
CN2788728Y (zh) 2006-06-21
EP1707098A3 (en) 2007-07-11
ATE457673T1 (de) 2010-03-15

Similar Documents

Publication Publication Date Title
WO2006102806A1 (fr) Aspirateur a filtration a eau avec deflecteur en forme de parapluie
JP2006055621A (ja) サイクロン集塵装置及びこれを備えた真空掃除機
JP2006204882A (ja) 汚物逆流防止部材を備えたサイクロン集塵装置
US6368373B1 (en) Air and liquid separator for a carpet extractor
JP2003310502A (ja) 電気掃除機
JPH05211959A (ja) 湿乾式電気掃除機
JP2004135992A (ja) 空気清浄機能付き電気掃除機
CN106983439A (zh) 吸尘器
CN208694508U (zh) 布袋除尘器
CN207265825U (zh) 一种新能源汽车电机铁芯清洗机构
CN110169733A (zh) 一种吸尘器主机及吸尘器
US7370389B2 (en) Water filter vacuum cleaner
CN215534087U (zh) 一种用于清洁机的分离模块及清洁机
CN206121418U (zh) 一种旋流水膜多管复合型湿式除尘器
CN2780070Y (zh) 水过滤型真空吸尘装置
CN102273982A (zh) 吸尘器集尘装置
JP2559290B2 (ja) パイプ内面の洗浄捕集方法およびその装置
JP4399200B2 (ja) 電気掃除機
KR101049106B1 (ko) 물청소 겸용 진공청소기의 배기구조
CN219680521U (zh) 一种用于清洁机的分离结构及清洁机
CN211324726U (zh) 旋风式预分离装置及包括该旋风式预分离装置的吸尘装置
CN218074848U (zh) 用于清洁机的分离结构及清洁机
JP2000316766A (ja) 電気掃除機
CN215502750U (zh) 用于清洁机的分离模块及具有该分离模块的清洁机
JPH07116096A (ja) 電気掃除機

Legal Events

Date Code Title Description
DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

NENP Non-entry into the national phase

Ref country code: RU

WWW Wipo information: withdrawn in national office

Country of ref document: RU

122 Ep: pct application non-entry in european phase

Ref document number: 05801838

Country of ref document: EP

Kind code of ref document: A1

WWW Wipo information: withdrawn in national office

Ref document number: 5801838

Country of ref document: EP